baber/WOPTO huggingface dataset:
Patent EP-1066655-B1 (EP)
Inventor: SARGEANT SEAN A
IPC: H01M2/02
Filed: 1999-03-22
Granted: 2012-01-04
Abstract: An end cap seal assembly for an electrochemical cell such as an alkaline cell is disclosed. The end cap assembly comprises a convoluted end cap disk which may also function as a cell terminal and an underlying insulating disk also having a convoluted surface. The convoluted end cap disk has a downwardly extending wall with at least one aperture therethrough which preferably faces the ambient environment. The insulating disk has a downwardly extending wall forming a rupturable membrane which underlies and abuts the inside surface of the downwardly extending wall of the end cap. The rupturable membrane underlies and abuts the aperture in the downwardly extending wall of the end cap. When gas pressure within the cell exceeds a predetermined level the rupturable membrane pushes through said aperture and ruptures allowing gas to escape therefrom directly to the environment. A separate terminal plate may be welded to a portion of the top surface of the convoluted end cap. The conductive layer of a film-laminate condition tester may be connected to the terminal plate.
Patent EP-1084398-B1 (EP)
Inventor: TAAGAARD MICHAEL
IPC: G01N27/30
Filed: 1999-05-27
Granted: 2008-04-16
Abstract: The reference electrode comprises an electrode plug and a chamber (16) closed at the rear containing an electrolyte. The chamber (16) has an aperture (23) covered by a membrane (26) of a material permitting diffusion of ions therethrough, but whose surface is closed for proteins and similar macromolecular substances. A diffusion tight diaphragm element (27) having a through-going orifice (30) located radially within the aperture is situated on the outer side of the ion diffusion membrane (26) relative to the chamber, and the orifice (30) is smaller than the aperture (23).
Patent EP-1089844-B1 (EP)
Inventor: LOCKARD MICHAEL F
IPC: B22F3/10
Filed: 1999-06-11
Granted: 2003-08-13
Abstract: L'invention se rapporte à un procédé de fabrication d'un article réfractaire moulé, consistant à utiliser un moule comportant un modèle maître, ledit moule et ledit modèle maître définissant une cavité de moule; à remplir la cavité de moule avec un mélange contenant des particules réfractaires et un liant thermique fugitif; à placer l'ensemble constitué du moule, du modèle maître et du mélange dans un four; à faire cuire le mélange; à séparer le moule et le modèle maître du mélange cuit; à extraire le liant de façon à former une structure poreuse; à fritter la structure poreuse de manière à obtenir un article réfractaire poreux et à infiltrer l'article réfractaire poreux avec un métal de remplissage.
Patent EP-1144348-B1 (EP)
Inventor: DANVY DENIS
IPC: A61K31/4402
Filed: 1999-09-21
Granted: 2006-02-08
Abstract: The invention concerns LTA4 hydrolase inhibiting compositions of formula (1) as set forth below. It also concerns their therapeutic, in particular anti-inflammatory, applications.
Patent EP-1109790-B1 (EP)
Inventor: BAXTER ANDREW
IPC: A61P29/00
Filed: 1999-08-27
Granted: 2003-05-14
Abstract: The invention provides certain 1,2,4-triazole-3-thione compounds, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
Patent EP-1127036-B1 (EP)
Inventor: DESMURS JEAN-ROGER
IPC: C07B61/00
Filed: 1999-11-04
Granted: 2006-01-11
Abstract: The present invention relates to a process and a reagent useful for the synthesis of sulphanilide which is perhalogenated on the carbon borne by the sulphur atom of the sulphanilide function. This persulphonylation process is characterized in that it comprises a step of placing a nucleophile, whose nucleophilic atom is a nitrogen, in contact with a reagent comprising, for successive or simultaneous addition, a heavy halide of sulphonyl, advantageously sulphonyl chloride, and an organic base comprising a trivalent atom from column V whose lone pair is conjugated directly or indirectly to a bond, and in that the organic part of the said sulphonyl is perhalogenated, advantageously perfluorinated, on the carbon borne by the sulphur. Application to the synthesis of intermediates for organic chemistry.
Patent EP-1049392-B1 (EP)
Inventor: HESSION-KUNZ ELIZABETH
IPC: A47D1/00
Filed: 1999-10-20
Granted: 2004-08-11
Abstract: A child's feeding seat includes a base, a tiltable seat for holding a child, and a removable feeding tray. The base has a bottom surface for supporting the seat upon a horizontal support. The tiltable seat includes a seat frame with a back portion and a pair of side arms, with the seat frame attached to the base in one of a series of selectable tilt positions, and a bottom portion attached to the seat frame at one of a series of selectable positions for adjusting the height of the bottom portion with respect to the back portion of the seat frame. The feeding tray is adapted to be removably attached to both of the side arms of the seat frame. The base includes a pair of spaced apart slots for receiving a strap to secure the seat base to the horizontal support, such as a dining chair.
Patent EP-1137433-B1 (EP)
Inventor: BARTORELLI ALBERTO
IPC: A61K38/52
Filed: 1999-12-02
Granted: 2003-05-07
Abstract: Pharmaceutical compositions containing proteins known as protein-disulfide isomerases are useful in the therapy and prophylaxis of neoplastic pathologies.
Patent EP-1157163-B1 (EP)
Inventor: LEANDERSSON PER ANDERS ARTUR
IPC: D21F9/02
Filed: 1999-12-02
Granted: 2004-08-18
Abstract: A press in a wire part having a headbox (3) and a forming wire (4), which press has a first press member (13), arranged in the loop of the forming wire (4), a second press member (14), arranged outside the loop of the forming wire (4), which press members form at least one press nip, and an outer clothing (15), running in a loop outside the forming wire (4) to carry the web after the press nip to a press section. In accordance with the invention, the press has an inner belt (20), running in a loop inside the loop of the forming wire around the first press member and through the press nip and having water-receiving voids (22) that are open towards the forming wire. When the belt is the only water-receiving member, the voids of the belt constitute an open volume that is equal to or greater than the volume of water pressed out of the web in the press nip. Conditioning devices are located downstream of the press nip to remove the received water from the voids of the belt. The invention also relates to a wire part with at least one such press.
Patent IT-1277182-B1 (IT)
Title: Cover and floating valve assembly for venting air in the hydraulic circuits of heating systems
Inventor: CALEFFI MARCO
IPC: F16K/
Filed: 1995-04-05
Granted: 1997-11-05
Abstract: A degasifying device for venting air in the hydraulic circuits of heating systems comprises a cover provided with a needle valve for venting the air, actuated to open by a float; the cover is made of plastic material and is provided with means of support for the float, in the form of a rod linked to the cover, which passes through a large axial opening of the float, from which it projects, ending in a transverse support head. The float is connected to the needle shutter of the valve by a control lever whose axis of rotation is toggled in lateral tabs moulded from the same piece as the plastic cover. <IMAGE>
Patent IT-1277392-B1 (IT)
Inventor: BARALDI PIER GIOVANNI
IPC: C07D487/14
Filed: 1995-07-28
Granted: 1997-11-10
Abstract: PCT No. PCT/EP96/02881 Sec. 371 Date Jan. 22, 1998 Sec. 102(e) Date Jan. 22, 1998 PCT Filed Jul. 2, 1996 PCT Pub. No. WO97/05138 PCT Pub. Date Feb. 13, 1997Disclosed are adenosine A2a receptor antagonists of the formula wherein A is pyrazole, imidazole or triazole ring; R is R1 and R2 are independently H, OH, halogen, alkoxy, alkyl, nitro, amino, CN, haloalkyl, haloalkoxy, carboxy or carboxamido; or the OH group together with one of R1 or R2, or R1 and R2 together, form a methylenedioxy group; and n is 0-4; said compounds are useful in the treatment of cardiovascular, central nervous system, and respiratory diseases.
Patent IT-1276391-B1 (IT)
Title: Flexible decoupling joint, in particular for vehicle exhaust piping
Inventor: CAPRA GIAN LUIGI
IPC: F01N/
Filed: 1995-06-16
Granted: 1997-10-31
Abstract: Damping decoupling joint, of the type in which two annular heads, fixable in a watertight manner to opposite sections of piping to be connected, are connected to each other by a first metal sleeve in bellows form, elastically deformable and connecting the heads in a fluid-tight manner, and by a second metal sleeve, defining the mechanically bearing part of the connection, arranged radially on the outside of the bellows sleeve and of the heads, extending axially over the latter and connected to each of them by means of a respective annular pad in compressed metal wire; the heads are also connected inside the bellows by a third metal sleeve, defined by a braided cylindrical sheath, with a diameter just smaller than the internal diameter of the heads, held pinched at its own opposite ends between respective internal sections of side wall of each head and corresponding respective retention rings placed inside the ends of the third sleeve. <IMAGE>
Patent IT-1281361-B1 (IT)
Title: Micro-telescope lighting system for e.g. motor vehicle - has transparent plate contg. reflective or semi-reflective surfaces on its opposite faces, to generate expanded light beam having predetermined cross section.
Inventor: PERLO PIERO
IPC: B60Q/
Filed: 1995-09-26
Granted: 1998-02-18
Abstract: The lighting system comprises a transparent plate (3), and a light source (1) arranged immediately adjacent to a face of the transparent plate or incorporated into the latter. The plate has a pair of reflective or semi-reflective surfaces (6,8) on its opposite faces, according to a micro-telescope arrangement so as to generate an expanded light beam (9) with predetermined configuration and features going out of the surface of the plate which is remote w.r.t. the light source. Pref. the light source is a solid state source of the LED or laser type. The transparent plate is formed of a plastic or glass material and acts as transparent or coloured radiation guide whose transmittance curve is determined as a function of the spectrum emitted by the source. The reflective or semi-reflective surfaces may be constituted by portions of the opposite faces of the plate which are formed with micro-projections.
Patent IT-1266132-B1 (IT)
Inventor: POZZOBON ALESSANDRO
IPC: A63C17/22
Filed: 1993-09-10
Granted: 1996-12-20
Abstract: Wheel, particularly for skateboards or rollerskates, including a central hub (302) with spokes (303) associated with a tire (305) partially affecting the interspace between the spokes and the hub. <IMAGE>
Patent IT-1288693-B1 (IT)
Inventor: CANIL GILBERTO
IPC: A43B5/04
Filed: 1996-11-25
Granted: 1998-09-23
Abstract: A device for adjusting the inclination of a quarter (3) with respect to the shell (2) of a sports shoe, comprising a bushing (5) and a first plate (13) and a second plate (22) which are provided with teeth (20,21) and selectively interact by means of a screw (12) for fixing to the bushing. The device allows to vary the position of the axis (26) that passes through the bushing and the screw when the inclination of the quarter is adjusted. This solution allows to improve the efficiency of the boot and user comfort by reducing the difference between the rotation axis of the quarter and the natural rotation axis of the ankle. <IMAGE>
Patent JP-2974068-B1 (JP)
Title: エレクトロマイグレーション試験用半導体素子
IPC: H01L23/522
Filed: 1998-06-15
Granted: 1999-11-08
Abstract: 【要約】
【課題】  エレクトロマイグレーション信頼性試験にお ける配線の温度勾配を低減すると共に、ボイドの発生箇 所の特定を容易にする。
【解決手段】  ストレス電流印加用パッドから１，７ス トレス電流を印加した際に、被試験配線層から発生する 熱がストレス電流印加用パッド１，７、両端抵抗測定用 パッド２，６および放熱兼抵抗測定用パッド３，４， ５，８，９，１０から放熱される。これによって、従 来、被試験配線層の両端のストレス電流印加用パッドの みで発生していた温度勾配が軽減される。ストレス電流 印加中もしくは印加後に各放熱兼抵抗測定用パッド間の 抵抗値を測定することにより、被試験配線層の抵抗変動 を部分的に調査することが可能となる。ボイドの発生し た箇所は抵抗値が増大するため、ボイド発生箇所の特定 が容易になる。
Patent JP-2955932-B1 (JP)
Title: ボールジョイントのボールスタッド割りピン穴方向規制装置
IPC: F16C11/06
Filed: 1998-09-04
Granted: 1999-10-04
Abstract: 【要約】
【課題】  ボールジョイントにおいて、ソケットのタイ ロッドに対しボールスタッドの割りピン穴の方向が所定 の角度位置に正確に保持された状態で組立てられるよう にする。
【解決手段】  ボールジョイント組立用の治具５の内側 治具５２にボールプランジャー６を取付け、外側治具５ １上にソケット３を載置しソケット３のタイロッド３１ を外側治具５１のチャック部５１ａに固定してセット し、内側治具５２のボールスタッドセット穴５１ａにベ アリング２を嵌装組付けたボールスタッド１のねじ軸部 １２を差し込み、ねじ軸部１２を回し割りピン穴１３に ボールプランジャー６が係合した状態でセットすること により、ボールプランジャー６がタイロッド３１に対す る割りピン穴１３の方向を所定角度位置に正確に規制 し、その角度位置を保持した状態でボールジョイントの 組立てが行われるようにした。
Patent JP-3001098-B1 (JP)
Title: ソルビン酸の製造法
IPC: C07C57/10
Filed: 1998-09-24
Granted: 2000-01-17
Abstract: 【要約】
【課題】  ソルビン酸を短時間で収率よく生成させ、高 い生産効率で製造する。
【解決手段】  ケテンとクロトンアルデヒドから得られ るポリエステルを塩酸により１００℃以下の温度で分解 してソルビン酸を製造するに際し、ポリエステル分解反 応開始後の反応温度を反応液よりも低温の塩酸、例えば ５０℃以下の塩酸を該反応液中に添加することにより制 御する。反応制御用の塩酸として、例えば、濃度２３重 量％以上の塩酸を使用できる。
Patent JP-2983536-B1 (JP)
Title: チューブ送給装置
IPC: B65H51/10
Filed: 1998-11-20
Granted: 1999-11-29
Abstract: 【要約】
【課題】  長尺チューブが機械内部への巻き込まれたり その後の処理に支障が生ずるのを防止し、送給ロールと の間で滑りを生ずることなく、大きな送給力で送給でき るようにする。
【解決手段】  上側の送給ローラ４０は、下側の送給ロ ーラ４２よりも小径とし、両送給ローラを同じ周速で駆 動する。上側の送給ローラのゴム表面層４１を下側の送 給ローラのゴム表面層４３よりも硬質とし、上側の送給 ローラのゴム表面層よりも下側の送給ローラのゴム表面 層が大きな厚みを有する。上側の送給ローラが下側の送 給ローラに食い込むため、長尺チューブ１は上側の送給 ローラが下側の送給ローラと接触する部分を中心に折れ るので、長尺チューブは、斜め上向きに偏向されて機械 に巻き込まれたり他の処理すべき位置からずれたりする ことがなく、また長尺チューブが送給ローラに接触する 面積が増大して送給力が増大する。
Patent JP-3022864-B1 (JP)
Title: 加入者系無線アクセスシステムにおける自局内接続の制御方法及び加入者系無線アクセスシステム
IPC: H04L12/00
Filed: 1998-12-28
Granted: 2000-03-21
Abstract: 【要約】
【課題】  本発明は、ＷＬＬシステム内の自局内接続を 簡易且つ安価に実現する。
【解決手段】  無線アクセス加入者局Ｄ１〜Ｄ４単位で 自局内接続許容または非許容を設定しておき、無線制御 局装置Ｂは、配下の無線アクセス加入者局Ｄ１〜Ｄ４か ら、自局内の他の無線アクセス加入者局Ｄ１〜Ｄ４への 発呼要求があった場合、無線アクセス加入者局Ｄ１〜Ｄ ４が自局内接続許容設定されているかどうかを参照し、 許容設定されているときは加入者交換局ＬＥを経由する ことなく他の無線アクセス加入者局Ｄ１〜Ｄ４への接続 を許容する。
Patent MD-4468-B1 (MD)
Title: Process for the synthesis of ivabradine and addition salts thereof with pharmaceutically acceptable acids by lactamisation
Inventor: LE FLOHIC ALEXANDRE
IPC: C07D223/16
Filed: 2013-03-27
Abstract: The present invention relates to a process for the synthesis of ivabradine of formula (I):or 3-{3-[{[(7S)-3,4-dimethoxybicyclo[4.2.0]octa-1,3,5-triene-7-yl]methyl}(methyl)amino]propyl}-7,8-dimethoxy-1,3,4,5-tetrahydro-2H-3-benzazepin-2-one, addition salts with pharmaceutically acceptable acids, and hydrates thereof.The process is characterized in that the compound of formula (VI):is subjected to a lactamisation reaction in the presence of a coupling agent and a base, in an organic solvent.This process allows of increasing the yield of the end product.
Patent MD-4569-B1 (MD)
Title: Device for metering the components in a container with liquid
Inventor: BALAN MIHAIL
IPC: G01F11/14
Filed: 2017-04-07
Abstract: The invention relates to devices for metering in the containers with liquid different components in small quantities, namely liquids, gelatinous, solid, powdery and granulated substances, and can be used for food intake.The device, according to the invention, comprises a cover (14) with internal thread for fastening to the neck of a container with liquid. On the cover (14) are fixed a liquid outlet (3) with a cap (5) and hinged a button (2). In the cover (14) is made an opening (18), to which is attached one end of a hollow cylinder. The device further comprises a metering element consisting of a rod with ribs (10) and a block of metering chambers with side openings for loading/unloading of components. On the outside of the block of dosing chambers are placed seal rings. The metering element is mounted with the possibility of intermittent motion in the hollow cylinder by means of a rod (6), one end of which is pivotally attached to the button (2), and the other end is provided with a pawl for engagement with the ribs (10).
Patent MD-4660-B1 (MD)
Title: Heterometallic dotriacontanuclear coordination compounds of manganese oxy-hydroxy-isobutyrates with lanthanides and process for their preparation
Inventor: DARII Mariana
IPC: C07F13/00
Filed: 2017-12-18
Abstract: The invention relates to coordination chemistry, in particular to the preparation of heterometallic dotriacontanuclear coordination compounds of manganese oxy-hydroxy-isobutyrates with lanthanides. These compounds have been the focus of attention of researchers in recent years, due to the growing interest in potential applications in the storage and processing of information or in molecular spintronics.According to the invention, claimed are the tetrakis(µ4-isobutyrato)-tetradecakis(µ4-oxo)-hexakis(µ3-isobutyrato)-dodecakis(µ3-hydroxo)-bis(µ3-oxo)-triacontakis(µ2-isobutyrato)-bis(isobutyrato)-hexa-lanthanide(III)-hexadeca-manganese(III)-deca-manganese(II) compounds with the formula [Mn26Ln6O16(OH)12(O2CCH(CH3)2)42], where Ln = Tb, Dy, Ho.Also, claimed is a process for their preparation, comprising, in the first stage, interacting the manganese(II) isobutyrate with hexamethylenetetramine in a mixture of acetonitrile/ethanol, stirring the resulting solution, filtering it and obtaining crystals of the hexanuclear compound [Mn6O2(O2CCH(CH3)2)10(C2H5OH)1.5(hmta)(H2O)1.5]·0.5C2H5OH, in the second stage, interacting the obtained hexanuclear compound with lanthanide nitrate (Dy(NO3)3·6H2O, Tb(NO3)3·6H2O or Ho(NO3)3·5H2O), dissolved in dichloromethane, in the presence of 2,4,6-tris- (2-pyridyl)-s-triazine dissolved in acetonitrile, stirring the resulting solution, filtering and aging it, to obtain dark-brown crystals of [Mn6O2(O2CCH(CH3)2)10(CH3CN)2(H2O)2]·H2O, separating the obtained crystals by filtration, after which in the obtained filtrate are crystallized hexagonal yellow plates of [Mn10O2(O2CCH(CH3)2)18(H2O)2]·0.33CH2Cl2 and brown blocks of [Mn26Ln6O16(OH)12(O2CCH(CH3)2)42], followed by their separation, washing and drying.
Patent NO-313482-B1 (NO)
Inventor: PETTERSEN JARL MARKUS
IPC: A01N25/24
Filed: 2001-02-05
Abstract: The invention relates to a method for controlling the temperaturein the active tissue of plants having a wax coating on the stem/trunk and reducing the UVa radiation, by adding 0.5-5 weight % of a pigment to the wax. Light pigments are added to prevent damageson the plants caused by radiation and overheating, while dark pigments are added if a higher temperature is desirable.
Patent NO-335268-B1 (NO)
Title: Fremgangsmåte for å anordne og aktivere et verktøy i en brønn.
Inventor: GRIGAR LARRY LEE
IPC: E21B43/116
Filed: 2003-10-17
Abstract: En fremgangsmåte for å anordne et kompletteringsverktøy i en brønn omfatter det å føre inn verktøyet i brønnen og fiksere verktøyet i brønnen ved hjelp av et fikseringsmiddel uten å pumpe fikseringsmiddelet gjennom en sentrert passasje i verktøyet. Verktøyet kan være en perforeringskanon som omfatter en foringsrørseksjon. Perforeringskanonen kan også omfatte en finne og en perforeringsladning. Finnen forløper radielt ut fra foringsrørseksjonen, og perforeringsladningen er festet til finnen og orientert for å skape en perforeringsstråle i en radiell retning vekk fra foringsrørseksjonens lengdeakse.
Patent NO-325431-B1 (NO)
Inventor: BJORGUM STIG OVE
IPC: E21B33/12
Filed: 2006-03-23
Abstract: A decomposable sealing device is described for use in liquid-filled pipes or boreholes, which is characterised in that the sealing device comprises a sleeve-shaped element (19) which envelops a number of strata (5, 7, 9) completely or partly in the pipe's radial and a longitudinal direction, comprising layered division of a number of decomposable strata (5, 7, 9) and a number of closed liquid-filled chambers (16) arranged between the strata (5, 7, 9) and where the sleeve-shaped element (19) comprises a body (2) which can be rearranged to establish connection between the respective chambers (16) and one or more grooves (14) in the inner wall of a pipe. A method for decomposing the sealing device is also described.
Patent NO-325584-B1 (NO)
Title: Fremgangsmate for avstengning av en undergrunnskanal mot gjennomstromning av partikulaert materiale
Inventor: FREYER RUNE
IPC: C09K8/40
Filed: 2006-11-03
Abstract: Fremgangsmåte og anordning for avstengning av en undergrunns kanal (8) mot gjennomstrømning av partikulært eller settbart materiale hvor en plugg (1), som er utformet i et elastisk materiale (2) med åpne porer (4) samt åpninger (4) med en dimensjon som slipper gjennom fluid, men som holder det partikulære eller settbare materialet tilbake, anbringes i kanalen (8).
Patent NO-331242-B1 (NO)
Title: Fremgangsmåte og datasystem for administrering av spill
Inventor: LYSNE EDVARD
IPC: G06F19/00
Filed: 2007-08-20
Abstract: Fremgangsmåte for å administrere et spill, slik som tippespill. Fremgangsmåten tillater at forskjellige spillere tipper på forskjellige subsett av spillbegivenheter, og å endre sine tips for noen av begivenhetene også etter at andre begivenheter er avgjort. Fremgangsmåten omfatter å fremskaffe en datastruktur av flere valgbare objekter, som representerer begivenheter, og for hvert objekt å fremskaffe et bestemt antall valgbare alternativer som representerer mulige resultater for begivenheten. Når det mottas inndata som identifiserer en eller flere begivenheter, og for hver begivenhet en eller flere tilhørende resultater, dannes og lagres en instans av nevnte datastruktur. Objekter kan være assosiert med tidsfrister og etter disse vil det ikke aksepteres inndata fro den tilhørende begivenheten, selv om inndata for andre begivenheter fortsatt aksepteres. Ved mottak av inndata som representerer ett eller flere fastslåtte faktiske resultater assosiert med en eller flere av begivenhetene, kan de lagrede dataene gjennomsøkes og registreringer hvor det korrekte antall tips svarer til et søkekriterium kan identifiseres. Et datasystem og datamaskinprogram er også beskrevet.
Patent NO-333277-B1 (NO)
Title: Anordning og fremgangsmate for opphugging av flis
Inventor: GRONLUND OLE KRISTIAN
IPC: B27L11/00
Filed: 2011-11-24
Abstract: Det beskrives en flishugger (1) omfattende: en aksling (11) roterende opplagret i en ramme (3) og innrettet til å kunne roteres av et drivmiddel (21); en trommel (17) festet til og roterbar med akslingen (11); og en langstrakt kutteanordning (15) anbrakt i det minste omkring et parti av trommelen (17), hvor flishuggeren (1) er kjennetegnet ved at den langstrakte kutteanordning (15) ligger fast an mot trommelen (17) i flishuggerens (1) bruksstilling. Det beskrives videre en fremgangsmåte for kutting av flis ved hjelp av en flishugger (1).
Patent PL-71539-B1 (PL)
Title: Pneumatically or hydraulically actuated valve[gb1315007a]
IPC: F16K31/126
Filed: 1970-05-12
Abstract: 1315007 Valves MAGYAR TUDAMANYOS AKADEMIA AUTOMATIZALASI KUTATO INTEZET 12 May 1970 [12 May 1969] 22989/70 Heading F2V In a flow control valve having a closure member 3, a closure member stem 4, and a control housing 8, 11, the stem 4 is connected to a diaphragm 10 which carries a magnetic element 14 and which is acted upon in the closing direction by a spring 12. The lower portion 8 of the control housing has connected thereto and disposed therein a permanent magnet 13. In operation, the force required to maintain the valve in its closed state is provided primarily by the attraction between the magnet 13 and magnetic element 14. Opening of the valve is effected by applying a fluid under pressure to control housing port 9. In modifications, not shown, both the upper and the lower portions 11, and 8, respectively, of the control housing may have control pressure ports and the permanent magnet may be replaced by an electromagnet.
[GB1315007A]
Patent PL-155541-B1 (PL)
IPC: H02B/
Filed: 1987-09-30
Abstract: Układ do separacji obwodów modułów
sygnalizacyjnych tablic dyspozytorskich, składający
się z modułów sygnalizacji, modułów
stykowych i bloków telemechaniki, znamienny
tym, że moduły sygnalizacyjne (1) są połączone
z członem przerywającym (7) poprzez człony
separacyjne (6) i moduły stykowe (5), pzy czym
moduły sygnalizacyjne (1) są połączone z blokiem
telemechaniki (4) oraz są połączone z
blokiem mikroprocesorowych systemów mikrokomputerowych
(2) poprzez człony separacyjne
(3)